Marina Sirtis, star of Star Trek: The Next Generation, reads three novels about the sentient planet Petaybee.

Powers That Be (Book 1)

Strange things are happening on the icy planet of Petaybee. Unauthorized, genetically engineered species have been spotted, and the locals may be deliberately hiding something—perhaps even plotting rebellion. As a combat veteran and a medical retiree, Yana is the ideal person to get close to the natives. She is quickly adopted by the people of Petaybee, who feed her a home remedy that soothes her ragged lungs. Her strength and health return, and she becomes determined to protect her new home and her people from a greedy and increasingly ruthless corporation.

Power Lines (Book 2)

On icy Petaybee, the planet itself seems to be orchestrating its own evolution, but the planet is also rich in resources, and a ruthless company is poised to take advantage. Yana, an ex-company soldier with strong ties to the planet, tries to intervene. She and her friends must find a way to prove that Petaybee is more valuable to the company alive than dead. 

Power Play (Book 3)

Day by day, the sentient planet of Petaybee is learning to recognize and understand the meaning of outside stimuli, to respond to those stimuli, to communicate its own needs and desires...even to use human speech. But few outsiders truly care for the feelings and intelligence of what they perceive to be a giant hunk of rock or a mere oddity—and the Petaybeans have their hands full trying to protect their beloved planet from the sudden influx of visitors. Some of Petaybee's staunchest champions are kidnapped and held for ransom, and the Petaybeans are faced with an impossible decision—trading the planet for the people.